1720794624

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 160

約数和(自身を含む): 4808263680

約数和(自身を除く): 3087469056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 509, 512, 568, 744, 768, 852, 992, 1018, 1136, 1488, 1527, 1536, 1704, 1984, 2036, 2201, 2272, 2976, 3054, 3408, 3968, 4072, 4402, 4544, 5952, 6108, 6603, 6816, 7936, 8144, 8804, 9088, 11904, 12216, 13206, 13632, 15779, 15872, 16288, 17608, 18176, 23808, 24432, 26412, 27264, 31558, 32576, 35216, 36139, 36352, 47337, 47616, 48864, 52824, 54528, 63116, 65152, 70432, 72278, 94674, 97728, 105648, 108417, 109056, 126232, 130304, 140864, 144556, 189348, 195456, 211296, 216834, 252464, 260608, 281728, 289112, 378696, 390912, 422592, 433668, 504928, 563456, 578224, 757392, 781824, 845184, 867336, 1009856, 1120309, 1126912, 1156448, 1514784, 1690368, 1734672, 2019712, 2240618, 2312896, 3029568, 3360927, 3380736, 3469344, 4039424, 4481236, 4625792, 6059136, 6721854, 6938688, 8078848, 8962472, 9251584, 12118272, 13443708, 13877376, 17924944, 18503168, 24236544, 26887416, 27754752, 35849888, 53774832, 55509504, 71699776, 107549664, 143399552, 215099328, 286799104, 430198656, 573598208, 860397312, 1720794624]

約数ペア:

[(1, 1720794624), (2, 860397312), (3, 573598208), (4, 430198656), (6, 286799104), (8, 215099328), (12, 143399552), (16, 107549664), (24, 71699776), (31, 55509504), (32, 53774832), (48, 35849888), (62, 27754752), (64, 26887416), (71, 24236544), (93, 18503168), (96, 17924944), (124, 13877376), (128, 13443708), (142, 12118272), (186, 9251584), (192, 8962472), (213, 8078848), (248, 6938688), (256, 6721854), (284, 6059136), (372, 4625792), (384, 4481236), (426, 4039424), (496, 3469344), (509, 3380736), (512, 3360927), (568, 3029568), (744, 2312896), (768, 2240618), (852, 2019712), (992, 1734672), (1018, 1690368), (1136, 1514784), (1488, 1156448), (1527, 1126912), (1536, 1120309), (1704, 1009856), (1984, 867336), (2036, 845184), (2201, 781824), (2272, 757392), (2976, 578224), (3054, 563456), (3408, 504928), (3968, 433668), (4072, 422592), (4402, 390912), (4544, 378696), (5952, 289112), (6108, 281728), (6603, 260608), (6816, 252464), (7936, 216834), (8144, 211296), (8804, 195456), (9088, 189348), (11904, 144556), (12216, 140864), (13206, 130304), (13632, 126232), (15779, 109056), (15872, 108417), (16288, 105648), (17608, 97728), (18176, 94674), (23808, 72278), (24432, 70432), (26412, 65152), (27264, 63116), (31558, 54528), (32576, 52824), (35216, 48864), (36139, 47616), (36352, 47337)]